# Lacquer nail salon booking > Find US nail salons and book confirmed appointments: menus, prices, hours, live open times. - name: beauty.lacquer/booking - version: 1.0.0 - connection class: R0 (autonomous) - trust: 83/100 flags: no-repository - quality: 85/100 (new) - owner: not claimed - descriptor: https://api.protogrid.dev/v1/servers/beauty.lacquer%2Fbooking - tools: https://api.protogrid.dev/v1/servers/beauty.lacquer%2Fbooking/tools **An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe. ## Connection (mcpServers) ```json { "mcpServers": { "booking": { "type": "http", "url": "https://lacquer.beauty/mcp" } } } ``` ## Trust - hygiene: 80 - liveness: 100 - freshness: 100 - provenance: 55 - drivers: +dns-namespace +website +reachable +uptime-100% +updated-7d-ago -no-repository - Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. ## Quality 85/100 (new) ### protocol: 75 (weight 25) - warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28 - n/a `protocol.stateless`: only applies to 2026-07-28 servers - pass `protocol.transport`: streamable HTTP - n/a `protocol.list_ttl`: only applies to 2026-07-28 servers ### authorization: n/a (weight 15) - n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth - n/a `auth.secret_in_url`: no templated URL ### tool hygiene: 93 (weight 30) - pass `tools.descriptions`: every tool has a description - pass `tools.description_length`: descriptions are concise - pass `tools.schemas`: every tool has an object input schema - pass `tools.annotations`: 4 of 4 tools declare readOnlyHint or destructiveHint - warn `tools.directory_hints`: 1 of 4 tools declare all four hints; missing: get_salon (idempotentHint); find_salons (idempotentHint); check_availability (idempotentHint) - pass `tools.token_cost`: about 828 tokens to load every tool - pass `tools.api_dump`: tools are not a one-to-one API dump ### stability: n/a (weight 15) - n/a `stability.changes`, `stability.rug_pull`: tool history recorded for 6 of the 7 days needed ### dependencies: n/a (weight 15) - n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package - tools: 4, about 828 tokens to load them all - tool set hash: 5f116a5cfe1ddb8c8b6ab706a0437c4e - tools last changed: 2026-10-16T03:13:16.635Z - badge: [![protogrid quality](https://protogrid.dev/badge/beauty.lacquer/booking.svg)](https://protogrid.dev/servers/beauty.lacquer/booking) - Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. ### Tool changes - 2026-10-16 `find_salons` changed (description) - before: Nail salons on Lacquer in a US city + state or ZIP code, optionally narrowed by salon name. Up to 20 per call; "total" says how many match, and "offset" pages through the rest. Salons that take online bookings ("books_online": true) come first; a salon with books_online false has no open times online and is listed with its phone number. Beyond that the order changes daily and is not a ranking. - after: Nail salons on Lacquer in a US city + state or ZIP code, optionally narrowed by salon name. Up to 20 per call; "total" says how many match, and "offset" pages through the rest. Salons that take online bookings ("books_online": true) come first; a salon with books_online false has no open times online and is listed with its phone number. Within that, Lacquer partner salons ("partner": true) come first; the rest rotate daily, and the order says nothing about quality. - 2026-10-15 `book_appointment` changed (description, inputSchema, annotations) - before: Book a confirmed appointment. Real and immediate: the salon holds the time and the customer gets a confirmation text. Confirm every detail with the person first: it can't be cancelled or changed online, only by calling the salon. Retrying the same call returns the same booking, never a second one. - after: Books an appointment. Real and immediate: the salon holds the time and the customer gets a confirmation text. It can't be cancelled or changed online, only by calling the salon. Repeating the same call returns the same booking, never a second one. - 2026-10-15 `check_availability` changed (description, inputSchema, annotations) - before: Open start times for one service, any technician. Pass a start_at from here to book_appointment unchanged. Searches from now when no date is given; up to 7 days. - after: Open start times for one service with any technician, each as an ISO start_at and a local label. Searches from now when no date is given; up to 7 days. - 2026-10-15 `get_salon` changed (inputSchema, annotations) - 2026-10-15 `find_salons` changed (description, inputSchema, annotations) **meaning changed** - before: Find nail salons that take bookings on Lacquer, by US city + state or ZIP code, optionally narrowed by salon name. Up to 20 results. - after: Nail salons on Lacquer in a US city + state or ZIP code, optionally narrowed by salon name. Up to 20 per call; "total" says how many match, and "offset" pages through the rest. Salons that take online bookings ("books_online": true) come first; a salon with books_online false has no open times online and is listed with its phone number. Beyond that the order changes daily and is not a ranking. - 2026-10-15 `book_appointment` changed (description) - before: Book a confirmed appointment. Real and immediate: the salon holds the time and the customer gets a confirmation text. Confirm every detail with the person first. Retrying the same call returns the same booking, never a second one. - after: Book a confirmed appointment. Real and immediate: the salon holds the time and the customer gets a confirmation text. Confirm every detail with the person first: it can't be cancelled or changed online, only by calling the salon. Retrying the same call returns the same booking, never a second one. Full history: https://api.protogrid.dev/v1/servers/beauty.lacquer%2Fbooking/changes ## Remotes - https://lacquer.beauty/mcp (streamable-http, auth none, reachable true, uptime30d 1) ## Packages _none_ ## Tools (4) - `book_appointment`: Books an appointment. Real and immediate: the salon holds the time and the customer gets a confirmation text. It can't be cancelled or changed online, only by calling the salon. Repeating the same call returns the same booking, never a second one. - `check_availability`: Open start times for one service with any technician, each as an ISO start_at and a local label. Searches from now when no date is given; up to 7 days. - `find_salons`: Nail salons on Lacquer in a US city + state or ZIP code, optionally narrowed by salon name. Up to 20 per call; "total" says how many match, and "offset" pages through the rest. Salons that take online bookings ("books_online": true) come first; a salon with books_online false has no open times online and is listed with its phone number. Within that, Lacquer partner salons ("partner": true) come first; the rest rotate daily, and the order says nothing about quality. - `get_salon`: A salon's address, phone, weekly hours and full service menu (service_id, price, duration).